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US3090622A Expired / Lapsed US ⏱️ 0.0 years remaining

Magnetic games

Assignee: Individual
•
Filing: 1961-04-27
•
Granted: 1963-05-21
•
Expires: 1981-04-27
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Abstract

No abstract record available.

Inventors

  • 👤 Edouard M Sire

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 08:09
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/06; A63F7/068; A63F7/0088

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 198 words
A MAGNETIC GAME COMPRISING A BOARD, OPPOSITE AND PARALLEL SIDE RAILS ON SAID BOARD, A PLURALITY OF SUBSTANTIALLY CENTRALLY DISPOSED MARKS ON SAID BOARD TOTALLING NINE MARKS DIVIDED INTO THREE PARALLEL ROWS AND JOINTLY ASSUMING A SQUARE-LIKE FORMATION, A PLURALITY OF MARKERS IN THE FORM OF DISKS ADAPTED TO BE PROPELLED ACROSS SAID BOARD BY BEING BANKED OFF SAID SIDE RAILS WHEREBY SAID MARKS MAY BE CAUSED TO BE COVERED BY SAID DISKS, MEANS AFFORDING MAGNETIC ATTRACTION BETWEEN SAID MARKS AND SAID DISKS SO AS TO ENABLE SAID DISKS TO BE ACCURATELY LINED UP OVER SAID MARKS, AND STICK MEANS FOR STRIKING AND PROPELLING SAID DISKS, SAID MEANS AFFORDING MAGNETIC ATTRACTION COMPRISING PERMANENT MAGNETS EMBEDDED IN SAID BOARD AND COMPRISING SAID MARKS, SAID BOARD EMBEDDED MAGNETS ALL BEING OF THE SAME POLAR DISPOSITION AND FIXED IN SAID BOARD, AND PERMANENT MAGNETS EMBEDDED IN SAID DISKS AND ADAPTED TO BE ATTRACTED TO AND MAGNETICALLY ENGAGED AND ARRESTED BY SAID BOARD EMBEDDED MAGNETS, AND ALL OF SAID BOARD EMBEDDED MAGNETS BEING OF THE SAME POLAR DISTINCTION, SAID DISKS BEING FLAT, AND ALL OF THE MAGNETS EMBEDDED THEREIN BEING FLAT, AND OF THE SAME POLAR DISPOSITION AS SAID BOARD EMBEDDED MAGNETS.

References Cited (Backward Citations)

US1096823A Cited
DE700591C Cited
GB580925A Cited
US2585153A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-05-20 1966-11-19 1967-05-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-05-20 1970-11-19 1971-05-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-05-20 1974-11-19 1975-05-21 $7700.00 Window Closed / Lapsed

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